306-021-520-102

Overview

The EDAC Inc. model 306-021-520-102 is a standard card edge connector designed for panel mount applications with a vertical orientation. It features a dual female configuration with 42 positions and a contact spacing of 0.156 inches (3.96 mm). The connector accepts printed circuit boards with a nominal thickness of 0.062 inches (1.57 mm). Contacts are constructed from copper alloy and finished with gold plating to ensure reliable electrical performance.

Feature Summary

• Accepts .062 inch (1.57mm) nominal thickness P.C. Board
• Low profile insulator body design
• Single centreline row with .156 inch (3.96mm) contact spacing

Applications

• Card edge interconnect systems
• Panel mounted electronic assemblies
• Industrial control modules

Procurement Notes

Verify the specific suffix codes against official EDAC documentation to confirm exact pin count, termination style, and insulation color before procurement. Ensure that the selected variant matches the required board thickness tolerance and current rating specifications for the target application environment.

Selection Notes

Select this component when a vertical, panel-mount solution is required for double-sided edge cards. Confirm that the 3.96mm pitch aligns with the PCB layout constraints. Verify that the housing material and flange dimensions accommodate the mechanical enclosure requirements without interference.

Part Context

This part belongs to the EDAC 306 series, which provides extensive customization options for card edge connectors. The series allows designers to tailor interconnect requirements by selecting various position counts, termination types, and housing materials to suit specific computing, storage, or industrial needs.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.